<template>
    <el-container>
        <el-header>
            <div class="left-panel">
                <el-button type="primary" icon="el-icon-plus" @click="add"></el-button>
                <el-button type="danger" plain icon="el-icon-delete" :disabled="selection.length===0" @click="batch_del"></el-button>
            </div>
        </el-header>
        <el-main class="nopadding">
            <scTable ref="table" :apiObj="apiObj" row-key="id" @selection-change="selectionChange" stripe>
                <el-table-column type="selection" width="50"></el-table-column>
                <el-table-column label="应用ID" prop="appId" width="150"></el-table-column>
                <el-table-column label="应用名称" prop="appName" width="250"></el-table-column>
                <el-table-column label="状态" width="50">
                    <template #default>
                        <el-icon style="color: #67C23A;">
                            <el-icon-circle-check-filled/>
                        </el-icon>
                    </template>
                </el-table-column>
                <el-table-column label="秘钥" prop="secret" show-overflow-tooltip width="150"></el-table-column>
                <el-table-column label="授权到期" prop="exp" width="150"></el-table-column>
                <el-table-column label="操作" fixed="right" align="right" width="120">
                    <template #default="scope">
                        <el-button-group>
                            <el-button text type="primary" size="small" @click="table_edit(scope.row, scope.$index)">编辑</el-button>
                            <el-popconfirm title="确定删除吗？" @confirm="table_del(scope.row, scope.$index)">
                                <template #reference>
                                    <el-button text type="primary" size="small">删除</el-button>
                                </template>
                            </el-popconfirm>
                        </el-button-group>
                    </template>
                </el-table-column>
            </scTable>
        </el-main>
    </el-container>

    <save-dialog v-if="dialog.save" ref="saveDialog" @success="handleSuccess" @closed="dialog.save=false"></save-dialog>

</template>

<script>
import saveDialog from './save'

export default {
    name: "client",
    components: {
        saveDialog
    },
    data() {
        return {
            dialog: {
                save: false
            },
            apiObj: this.$API.system.app.list,
            selection: []
        }
    },
    methods: {
        //增加
        add() {
            this.dialog.save = true
            this.$nextTick(() => {
                this.$refs.saveDialog.open()
            })
        },
        //编辑
        table_edit(row) {
            this.dialog.save = true
            this.$nextTick(() => {
                this.$refs.saveDialog.open('edit').setData(row)
            })
        },
        //删除
        async table_del(row, index) {
            const reqData = {id: row.id};
            const res = await this.$API.user.del.post(reqData);
            if (res.code === 200) {
                //这里选择刷新整个表格 OR 插入/编辑现有表格数据
                this.$refs.table.tableData.splice(index, 1);
                this.$message.success("删除成功")
            } else {
                await this.$alert(res.msg, "提示", {type: 'error'})
            }
        },
        //批量删除
        async batch_del() {
            this.$confirm(`确定删除选中的 ${this.selection.length} 项吗？`, '提示', {
                type: 'warning'
            }).then(() => {
                const loading = this.$loading();
                this.selection.forEach(item => {
                    this.$refs.table.tableData.forEach((itemI, indexI) => {
                        if (item.id === itemI.id) {
                            this.$refs.table.tableData.splice(indexI, 1)
                        }
                    })
                })
                loading.close();
                this.$message.success("操作成功")
            }).catch(() => {

            })
        },
        //表格选择后回调事件
        selectionChange(selection) {
            this.selection = selection;
        },
        //本地更新数据
        handleSuccess(data, mode) {
            if (mode === 'add') {
                data.id = new Date().getTime()
                this.$refs.table.tableData.unshift(data)
            } else if (mode === 'edit') {
                this.$refs.table.tableData.filter(item => item.id === data.id).forEach(item => {
                    Object.assign(item, data)
                })
            }
        }
    }
}
</script>

<style>
</style>
